/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef AUDIO_CHAIN_POOL_H
#define AUDIO_CHAIN_POOL_H

#include <cstdint>
#include <memory>
#include <vector>

#include "audio_enhance_chain.h"

namespace OHOS {
namespace AudioStandard {
class ChainPool {
public:
    static ChainPool &GetInstance();

    virtual ~ChainPool() = default;

    virtual int32_t AddChain(const std::shared_ptr<AudioEnhanceChain> chain) = 0;

    virtual int32_t DeleteChain(uint64_t chainId) = 0;

    virtual std::shared_ptr<AudioEnhanceChain> GetChainById(uint64_t chainId) = 0;

    virtual std::vector<std::shared_ptr<AudioEnhanceChain>> GetAllChain(void) = 0;
};
} // namespace AudioStandard
} // namespace OHOS

#endif // AUDIO_CHAIN_POOL_H